Which of this Friends community is better and Why...???

There are many friends and social communitites on the internet like Orkut,Hi5 and MyLot ..which one you think is better ..?
For me i think Mylot is the better cause u can make money and friends both at the same time..and even share your interests..!!!

The main purpose for me to use mylot is to make money...
I spend a lot of time on mylot aaround 2-3 hrs whereas i spend 45-60 mins on orkut...
However comparing the two sites is very difficult for me i use orkut to stay in touch with friends as well as to get in touch with long lost school and college friends....
The main purpose of me spending time on mylot is to make money rather that making friends whereas i enjoy using orkut to stay in touch with friends and make a few new friends....
You cant possibly compare the two sites as the goals and objectives of te two are different:
Mylot helps people to make money & Orkut helps people to saty in touch with their friends.......